OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

RR $3.00 Put

RR280121P00003000

Latest saved OI1,350Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RR $3.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,3556770 2026-10-09: 1,310 OI2026-10-13: 1,310 OI2026-10-14: 1,310 OI2026-10-15: 1,308 OI2026-10-16: 1,343 OI2026-10-21: 1,355 OI2026-10-23: 1,350 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,350-5
Oct 21, 20261,355+12
Oct 16, 20261,343+35
Oct 15, 20261,308-2
Oct 14, 20261,3100
Oct 13, 20261,3100
Oct 09, 20261,310No prior observation